Summary statistics for c_1_c5_6201 variable in hosp_rollup2552_96_2005 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_6201 | 129 1611996 1681417 1453 1.17e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018